What ZIP codes does Minnesota use for mail and package delivery?

Minnesota (MN) operates within the 5-digit ZIP prefix range 550xx–567xx, covering numeric postal codes from 55001 – 56763. Mail routed to state capital St. Paul and key regional centers such as Minneapolis, St. Paul, Rochester adheres to these official USPS boundaries.

Which telephone area codes are valid for Minnesota?

Minnesota is served by 7 active North American Numbering Plan (NANPA) area codes: 218, 320, 507, 612, 651, 763, 952. Synthetic telephone numbers generated for Minnesota reflect these verified regional area code assignments across state jurisdictions.

How many counties are in Minnesota?

Minnesota is divided into 87 counties, including major administrative regions such as Hennepin, Ramsey, Dakota, Anoka. Generated street addresses reflect these authentic jurisdictional subdivisions and their corresponding postal distribution points.

What postal formatting conventions and addressing quirks are unique to Minnesota?

Twin Cities dual-core metropolitan addressing where Minneapolis numbered avenues run orthogonal to named streets while Saint Paul uses named street grids without numeric ordering. Extreme northern Angle Inlet / Northwest Angle exclave addresses requiring international border transit or boat/air delivery. All addresses generated on this platform format secondary unit designators (Apt, Ste, Fl) and street suffixes according to USPS CASS standards.

Are the Minnesota addresses generated on this page real places?

No. All street numbers, recipient names, and telephone numbers generated for Minnesota are entirely synthetic and randomized for software testing, database seed scripts, and form validation. While they use authentic Minnesota ZIP codes (550xx–567xx), real city names (Minneapolis, St. Paul), and verified area codes (218, 320), they do not correspond to real individuals or private residences.

Random Minnesota Address Generator

Minnesota ZIP codes span the 550xx–567xx range (55001 – 56763) across 87 counties with 7 active telephone area codes (218, 320, 507, 612, etc.).

Generate a realistic, USPS Publication 28-compliant random Minnesota address with authentic postal routing, real ZIP codes, and local area codes. Featuring verified ZIP prefix coverage across 550xx–567xx, realistic street grids from Minneapolis and St. Paul, official area codes (218, 320, 507, 612), and accurate county assignments. Engineered specifically for QA automation, form validation, and software testing.

Official Minnesota Postal & Geographic Reference Specifications

Geographic & Postal Parameter	Official State Specification	Standardization Reference
Postal State Abbreviation	MN	USPS Publication 28 & ISO 3166-2:US
5-Digit ZIP Prefix Range	550xx–567xx	USPS Sectional Center Facilities (SCFs)
5-Digit ZIP Numeric Span	`55001 – 56763`	Lowest to highest active postal delivery codes
Administrative Jurisdictions	87 Total Counties	US Census Bureau regional boundaries
Active Area Codes (NANPA)	`218, 320, 507, 612, 651, 763, 952` (7 total)	North American Numbering Plan Administrator
Capital & Distribution Centers	St. Paul (Capital), Minneapolis, St. Paul, Rochester	Primary municipal carrier distribution hubs
Primary Time Zone	Central Time (America/Chicago, UTC-6 / UTC-5 DST)	Regional postal dispatch & timestamp alignment
Authoritative Validation Source	Minnesota Public Utilities Commission & NANPA	Official state regulatory authority

Minnesota Postal Geography & Key Cities

State Capital: St. Paul | Postal Code: MN | Total Counties: 87 Counties | ZIP Prefix Range: 550xx–567xx

Verified Data Authority: Minnesota Public Utilities Commission & NANPA

Major municipal distribution centers:

Minneapolis
St. Paul
Rochester
Duluth
Bloomington

Key Counties & Administrative Jurisdictions

County boundaries dictate local sales tax jurisdictions and carrier route groupings across Minnesota:

Hennepin County
Ramsey County
Dakota County
Anoka County
Olmsted County

Real Minnesota Area Codes (MN)

7 active numbering plan area (NPA) codes serving 87 jurisdictions across Minnesota.

Active North American Numbering Plan area codes: 218, 320, 507, 612, 651, 763, 952

Postal Delivery Standards & Format Nuances in Minnesota

Twin Cities dual-core metropolitan addressing where Minneapolis numbered avenues run orthogonal to named streets while Saint Paul uses named street grids without numeric ordering.
Extreme northern Angle Inlet / Northwest Angle exclave addresses requiring international border transit or boat/air delivery.

Standard USPS Publication 28 Test Examples for Minnesota

Residential Delivery Point:
100 Main St, Apt 4B Minneapolis, MN 55401-1204

Commercial / Multi-Unit Delivery Point:
Minnesota Logistics & Software Corp 500 Enterprise Way, Suite 300 St. Paul, MN 55101-4810

Frequently Asked Questions about Minnesota Addresses

What ZIP codes does Minnesota use for mail and package delivery?: Minnesota (MN) operates within the 5-digit ZIP prefix range 550xx–567xx, covering numeric postal codes from 55001 – 56763. Mail routed to state capital St. Paul and key regional centers such as Minneapolis, St. Paul, Rochester adheres to these official USPS boundaries.
Which telephone area codes are valid for Minnesota?: Minnesota is served by 7 active North American Numbering Plan (NANPA) area codes: 218, 320, 507, 612, 651, 763, 952. Synthetic telephone numbers generated for Minnesota reflect these verified regional area code assignments across state jurisdictions.
How many counties are in Minnesota?: Minnesota is divided into 87 counties, including major administrative regions such as Hennepin, Ramsey, Dakota, Anoka. Generated street addresses reflect these authentic jurisdictional subdivisions and their corresponding postal distribution points.
What postal formatting conventions and addressing quirks are unique to Minnesota?: Twin Cities dual-core metropolitan addressing where Minneapolis numbered avenues run orthogonal to named streets while Saint Paul uses named street grids without numeric ordering. Extreme northern Angle Inlet / Northwest Angle exclave addresses requiring international border transit or boat/air delivery. All addresses generated on this platform format secondary unit designators (Apt, Ste, Fl) and street suffixes according to USPS CASS standards.
Are the Minnesota addresses generated on this page real places?: No. All street numbers, recipient names, and telephone numbers generated for Minnesota are entirely synthetic and randomized for software testing, database seed scripts, and form validation. While they use authentic Minnesota ZIP codes (550xx–567xx), real city names (Minneapolis, St. Paul), and verified area codes (218, 320), they do not correspond to real individuals or private residences.

Nearby & Bordering States

Explore test address generators for states sharing a geographic border with MN:

Minnesota ZIP Prefixes and Sectional Center Facilities

Mail addressed to Minnesota is sorted through the processing facilities below before local delivery. The first three digits of a ZIP code identify which one, so the prefix alone places an address within the state.

ZIP prefix	Sectional Center Facility	County
551xx	St. Paul	Ramsey County
554xx	Minneapolis	Hennepin County
558xx	Duluth	St. Louis County
559xx	Rochester	Olmsted County

These 4 prefixes cover the 550xx–567xx range. Look up any ZIP prefix to see its facility and generate valid ZIP codes inside it.